Unlike traditional vehicles solely propelled by internal combustion engines, xEVs’ powertrains include an electric motor that can work without (in full electric vehicles or BEVs) or with (in hybridised vehicles or HEVs) an ICE. BEVs boast simplified drivetrains with fewer moving parts, demanding specialized lubrication solutions. The challenge lies in formulating lubricants that can withstand the unique conditions of electric motors, which generate substantial heat during operation, as well as being compatible with the advanced materials used in BEV construction and contribute to overall energy efficiency and range. On the other hand, because of the electric motor presence impacting the operating conditions of the ICE, HEVs present the lubricant with specific challenges such as increased fuel & water entrainment, and high power stop & starts.
In this session, suppliers come together to discuss how advances in lubricant technology are enhancing performance, durability, and energy efficiency, ultimately contributing to the broader adoption and sustainability of electrified transportation. Join this session to find out:
- Environmental requirements and temperature ranges for lubricants in BEVs
- Additional functions that can be carried out by lubricant (e.g., thermal management, cooling of the system) in BEVs
- Additional properties demanded by the application such as thermal management or conductivity in BEVs
- Investigating lubrication requirements of HEVs
- The potential impact of contaminants on lubricant performance in HEVs
- The latest advances in additive and lubricant technologies for electrified vehicles xEVs